Combined side slope protective net

Abstract

The utility model discloses a combined side slope protective net, which relates to the technical field of side slope protective nets and comprises a metal frame and a metal screen plate, and the metal screen plate is mounted on the inner side of the metal frame. According to the combined side slope protection net, through the arrangement of the first connecting mechanism and the pressing mechanism, due to the fact that an inclined face matched with an inclined groove is arranged on one side of a pushing frame, a first connecting plate can move in the vertical direction by pressing the pushing frame till the first connecting plate is separated from a first connecting groove; due to the fact that an inclined face is arranged on one side of a first connecting plate, the first connecting plate can be inserted into a first connecting groove under the action of a first spring in the process that the needed metal net plate is pushed into the metal frame, and the metal net plate can be separated from the metal frame by moving the metal net plate towards the outer side. Therefore, the metal screen plate and the metal frame are installed and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection nets, in particular to a combined slope protection net. Background Art

[0002] Slope protection net is a kind of protection equipment used in highway and railway landslides. Various types of flexible nets, mainly wire rope nets, are covered and wrapped on the required protection slope or rock to limit the weathering, peeling or destruction of the slope rock soil and the collapse of dangerous rocks (reinforcement function), or control the movement of falling rocks within a certain range (enclosure function), thereby protecting the safety of nearby buildings, highways, cars, pedestrians, etc. However, the existing slope protection nets are generally integral structures. Due to the large volume of slope protection, larger slope protection nets are more inconvenient to install and transport.

[0003] According to patent number CN 215483023 U, a combined three-dimensional protective net for municipal slopes includes a quadrilateral metal frame and a metal net inside the quadrilateral metal frame. The rear side of the quadrilateral metal frame is provided with an interception mechanism for intercepting rocks falling from above, and a connecting mechanism for connection is provided between the quadrilateral metal frames. There are multiple protective net mechanisms, and the multiple protective net mechanisms form a protective net with a larger area. When the metal net is damaged, the damaged metal net only needs to be replaced, and there is no need to replace the entire metal net, which saves costs and makes replacement more convenient.

[0004] With regard to the above-mentioned related schemes, when the above-mentioned protective net is in use, multiple protective net mechanisms and metal frames and metal bars are fixedly connected by bolts and nuts, so that when the metal net is severely damaged and needs to be replaced, it is necessary to use special auxiliary tools to operate. During the operation, it is necessary to use one hand to fix the bolt with a wrench and the other hand to use another wrench knob nut until the nut is separated from the bolt and removed before the metal net can be disassembled. After that, the reverse operation is performed to achieve the installation of the metal net. This connection method makes the disassembly and replacement process of the metal net too cumbersome, time-consuming, labor-intensive, and inefficient. At the same time, it is also inconvenient to assemble and disassemble multiple protective net mechanisms. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a combined slope protection net to solve the technical problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined slope protection net, comprising a metal frame and a metal mesh plate, a metal mesh plate installed on the inner side of the metal frame, a first connecting mechanism arranged between the metal mesh plate and the metal frame, a first spring fixedly connected to the inside of the first connecting mechanism, one end of the first spring fixedly connected to the first connecting plate, a first connecting groove is provided at both ends of the metal mesh plate, a pressing mechanism is provided at one end of the metal frame, a push frame is provided inside the pressing mechanism, a push frame is fixedly connected between the push frame and the inclined groove, and an inclined groove is provided inside the first connecting plate.

[0007] Preferably, a slope is provided on one side of the first connecting plate close to the metal mesh plate, and the first connecting plate and the metal frame form an elastic structure through the first connecting plate.

[0008] Preferably, an inclined surface matching the inclined groove is provided at one end of the push frame close to the first spring, and the push frame and the metal frame form an elastic structure through a return spring.

[0009] Preferably, a boss is provided on the inner side of the metal frame, and the boss has a U-shaped structure when viewed from the front.

[0010] Preferably, a slot is provided on one side of the metal frame, and a plug plate is fixedly connected to the other side of the metal frame. A second connecting mechanism is provided between the plug plate and the slot, a second spring is fixedly connected to the inside of the second connecting mechanism, one end of the second spring is fixedly connected to the second connecting plate, a second connecting groove is provided on one end of the plug plate, and the plug plate and the slot are clamped together through the second connecting plate and the second connecting groove.

[0011] Preferably, one end of the second connecting plate is fixedly connected to a pull-out frame, the pull-out frame is slidably connected to the metal frame, and the pull-out frame is an inverted T-shaped structure when viewed from above.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] 1. This kind of combined slope protection net is composed of a plurality of small protection nets to form a protection net with a larger area, so that the transportation and installation of the protection net is convenient, but the metal frame and the metal strips are fixedly connected by bolts and nuts, which makes it inconvenient to disassemble and replace the protection net. The utility model provides a first connecting mechanism and a pressing mechanism. Since one side of the push frame is provided with an inclined surface matching the inclined groove, the first connecting plate can be moved in a vertical direction by pressing the push frame until the first connecting plate is separated from the first connecting groove. At this time, the metal mesh plate can be separated from the metal frame by moving it outward. Since one side of the first connecting plate is provided with an inclined surface, the first connecting plate will be inserted into the first connecting groove under the action of the first spring during the process of pushing the required metal mesh plate into the metal frame, thereby realizing the installation and fixation between the metal mesh plate and the metal frame. This kind of combined slope protection net can facilitate the disassembly and replacement of the metal mesh plate with high efficiency.

[0014] 2. This kind of combined slope protection net, which is composed of a plurality of small protection nets to form a larger protection net, can make the transportation and installation of the protection net more convenient. However, the two sets of metal frames are fixedly connected by bolts and nuts, which makes the assembly of the slope protection net inconvenient. The utility model provides a second connecting mechanism, a plug plate, and a slot. Since a slope is provided on one side of the second connecting plate, when the plug plate is inserted into the slot, the second connecting plate will be stuck in the second connecting slot under the action of the second spring, thereby realizing the assembly between the two sets of metal frames, thereby making the splicing between the slope protection nets convenient and labor-saving, and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 2 It is a side sectional view of the utility model;

[0017] Figure 3 It is a top sectional view of the utility model.

[0018] In the figure: 1. metal frame; 2. metal mesh plate; 3. first connecting mechanism; 301. first connecting groove; 302. first connecting plate; 303. first spring; 4. pressing mechanism; 401. inclined groove; 402. push frame; 403. reset spring; 5. pull-out frame; 6. second connecting mechanism; 601. second connecting plate; 602. second connecting groove; 603. second spring; 7. plug-in board; 8. slot. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0020] The following describes an embodiment of the utility model based on its overall structure.

[0021] A combined slope protection net, such as Figure 1-Figure 3 As shown, it includes a metal frame 1 and a metal mesh plate 2. The metal mesh plate 2 is installed on the inner side of the metal frame 1. A first connecting mechanism 3 is arranged between the metal mesh plate 2 and the metal frame 1. A first spring 303 is fixedly connected inside the first connecting mechanism 3. One end of the first spring 303 is fixedly connected to a first connecting plate 302. Both ends of the metal mesh plate 2 are provided with a first connecting groove 301. The metal mesh plate 2 and the metal frame 1 are clamped together by the first connecting plate 302 and the first connecting groove 301, so that the connection between the metal mesh plate 2 and the metal frame 1 can be firm and stable to avoid loosening.

[0022] The first connecting plate 302 is provided with a slope on one side close to the metal mesh plate 2. The first connecting plate 302 and the metal frame 1 form an elastic structure through the first connecting plate 302. In the process of pushing the required metal mesh plate 2 into the metal frame 1, the first connecting plate 302 will be inserted into the first connecting groove 301 under the action of the first spring 303, thereby realizing the installation and fixation between the metal mesh plate 2 and the metal frame 1. This process is convenient, labor-saving and efficient.

[0023] A slot 8 is provided on one side of the metal frame 1, and a plug plate 7 is fixedly connected to the other side of the metal frame 1, which can increase the contact area between the two sets of metal frames 1, making the connection firm and avoiding breakage.

[0024] A second connecting mechanism 6 is provided between the plug board 7 and the slot 8, a second spring 603 is fixedly connected inside the second connecting mechanism 6, one end of the second spring 603 is fixedly connected to the second connecting plate 601, a second connecting groove 602 is provided at one end of the plug board 7, the plug board 7 and the slot 8 are clamped together by the second connecting plate 601 and the second connecting groove 602, so that the installation between the two sets of metal frames 1 can be firm and stable to avoid looseness.

[0025] A pressing mechanism 4 is provided at one end of the metal frame 1, and a pushing frame 402 is provided inside the pressing mechanism 4. The pushing frame 402 is fixedly connected to the inclined groove 401, and the inclined groove 401 is opened inside the first connecting plate 302. The end of the pushing frame 402 close to the first spring 303 is provided with an inclined surface matching the inclined groove 401. The pushing frame 402 and the metal frame 1 form an elastic structure through the reset spring 403. When the metal mesh plate 2 needs to be disassembled, the first connecting plate 302 can be separated from the first connecting groove 301 by pressing the pushing frame 402. At this time, the metal mesh plate 2 can be moved outward to achieve separation from the metal frame 1.

[0026] One end of the second connecting plate 601 is fixedly connected to a pull-out frame 5, which is slidably connected to the metal frame 1. The pull-out frame 5 is viewed as an inverted T-shaped structure in top section. When the two groups of metal frames 1 need to be separated, the second connecting plate 601 can be disengaged from the second connecting groove 602 by pulling the pull-out frame 5 outward. At this time, one group of metal frames 1 can be moved to one side to be separated from the other group of metal frames 1.

[0027] The second connecting plate 601 is provided with an inclined surface on one side close to the plug plate 7. The second connecting plate 601 and the metal frame 1 form an elastic structure through the second spring 603. When the plug plate 7 is inserted into the slot 8, the second connecting plate 601 will be inserted into the second connecting groove 602 under the action of the second spring 603, thereby realizing the assembly between the two sets of metal frames 1, thereby making the splicing between the slope protection nets convenient, labor-saving and efficient.

[0028] The working principle of the utility model is as follows: when in use, the two sets of metal frames 1 are aligned, and the plug plate 7 is inserted into the slot 8. During this process, the second connecting plate 601 is inserted into the second connecting groove 602 under the action of the second spring 603, thereby realizing the assembly between the two sets of metal frames 1, and then facilitating the splicing between the slope protection nets. After the slope protection net is fixed to the slope, the slope protection net can be used to limit the weathering, peeling or destruction of the rock soil on the slope surface and the collapse of dangerous rocks, so that it can play a role in reinforcement, or control the movement of falling rocks within a certain range, so that it can play a role in maintenance, thereby protecting nearby buildings. For the safety of objects, highways, cars, pedestrians, etc., when the metal mesh plate 2 is seriously damaged and needs to be replaced, the first connecting plate 302 can be moved in the vertical direction by pressing the push frame 402 until the first connecting plate 302 is disengaged from the first connecting groove 301. At this time, the metal mesh plate 2 can be moved outward to separate it from the metal frame 1, and then the required metal mesh plate 2 can be taken and pushed into the metal frame 1. During this process, the first connecting plate 302 will be inserted into the first connecting groove 301 under the action of the first spring 303, thereby realizing the installation and fixation between the metal mesh plate 2 and the metal frame 1.

[0029] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A combined slope protection net, comprising a metal frame (1) and a metal mesh plate (2), characterized in that: A metal mesh plate (2) is installed on the inner side of the metal frame (1); a first connecting mechanism (3) is arranged between the metal mesh plate (2) and the metal frame (1); a first spring (303) is fixedly connected inside the first connecting mechanism (3); one end of the first spring (303) is fixedly connected to a first connecting plate (302); both ends of the metal mesh plate (2) are provided with a first connecting groove (301); a pressing mechanism (4) is arranged at one end of the metal frame (1); a push frame (402) is arranged inside the pressing mechanism (4); a push frame (402) is fixedly connected between the push frame (402) and the inclined groove (401); and an inclined groove (401) is arranged inside the first connecting plate (302).

2. A combined slope protection net according to claim 1, characterized in that: A slope is provided on one side of the first connecting plate (302) close to the metal mesh plate (2), and the first connecting plate (302) and the metal frame (1) form an elastic structure via the first connecting plate (302).

3. A combined slope protection net according to claim 1, characterized in that: An inclined surface matching the inclined groove (401) is arranged at one end of the push frame (402) close to the first spring (303), and the push frame (402) and the metal frame (1) form an elastic structure via the return spring (403).

4. A combined slope protection net according to claim 1, characterized in that: A boss is arranged on the inner side of the metal frame (1), and the boss has a U-shaped structure when viewed from the front.

5. The combined slope protection net according to claim 1 is characterized in that: A slot (8) is provided on one side of the metal frame (1), and a plug plate (7) is fixedly connected to the other side of the metal frame (1). A second connecting mechanism (6) is provided between the plug plate (7) and the slot (8). A second spring (603) is fixedly connected inside the second connecting mechanism (6), and one end of the second spring (603) is fixedly connected to a second connecting plate (601). A second connecting groove (602) is provided on one end of the plug plate (7), and the plug plate (7) and the slot (8) are clamped together via the second connecting plate (601) and the second connecting groove (602).

6. A combined slope protection net according to claim 5, characterized in that: One end of the second connecting plate (601) is fixedly connected to a drawer frame (5), the drawer frame (5) is slidably connected to the metal frame (1), and a top cross-section of the drawer frame (5) is an inverted T-shaped structure.

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